I think when you raise you have fold equity, so I´d prefer raising flop to 0,6$-0,7$ and then shoving any turn card.
you have 15 outs and if 3 or 2 also comes then till 18 outs against Tx or middle pp and if you show aggression then he might fold these hands
So you´re never a bad shape when you get all-in on the flop and since you have some fold equity, meaning you take pot down if player folds which is always good thing, I like raising on the flop and going with my hand